Логические элементы AHC TTL Compatible LOGIC
The 74AHCT1G00SE-7 is a single 2-input positive NAND Gate with a standard totem pole output. The device is designed for operation with a power supply range of 4.5 to 5.5V. The gate performs the positive Boolean function Y = (A • B)\ or Y = A\ + B\. The device features Schmitt-trigger action at all inputs make the circuit tolerant for slower input rise and fall time.